Colliers International is a global real estate services company with over 250 offices worldwide. It has adopted an approach of "Providing the Best Local Solutions Worldwide." Colliers Properties Four is a South African company jointly owned by Colliers International and Premiere Business Group, a 100% black-owned company. It provides property and facilities management services across South Africa. Colliers Facilities Management offers a range of services including maintenance, cleaning, catering, and health and safety audits. It manages over 100,000 square meters of office space and has achieved cost savings of over R4 million for clients.